Very useful. Help me a lot. 非常好用~而且有中文界面，用起來非常的順手。真的很棒~~

Very Fine Add-On. Use it All the time. Sometimes it hiccups, but shortly sorts itself out. Love It. Thank You.

The best.....!!!!!!

O melhor e mais seguro que existe.

It's so good. I like this one.

very good!

This is by far the best add-on I've used.

This is a great, easy to use extension and has worked without fault from the initial add on.

First to say this addon is great. On most sites it just does the perfect job.
Sadly i can't support them or buy the Pro version.

This Extension is great. It does everything I need it to do (which is download whatever broadcast shows I'm interested in so that I can then watch them on my TV instead of the smaller computer screen), and just as importantly, it doesn't get in the way when I don't need it. I also like the fact that after it automatically detects the video, it allows me to choose what resolution to download the video in. I've been using it for years now, and it's definitely on my list of "must-have" Firefox Extensions when I'm configuring Firefox on a new computer (or have re-formatted my current one).

It's best download add-one over the world

Perfect downloader but doesn't work on some porn sites though other alternatives are good. :) You need to register for the conversion outputs to MP3 but some simple software or a youtube MP3 converter will work fine.
Great addon!

One of the best firefox addons for downloading videos from websites.